Compare 75/45 and 10/56
1st number: 1 30/45, 2nd number: 10/56
75/45 is greater than 10/56
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 56 is 2520
Next, find the equivalent fraction of both fractional numbers with denominator 2520 - For the 1st fraction, since 45 × 56 = 2520,
75/45 = 75 × 56/45 × 56 = 4200/2520 - Likewise, for the 2nd fraction, since 56 × 45 = 2520,
10/56 = 10 × 45/56 × 45 = 450/2520 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 4200/2520 > 450/2520 or 75/45 > 10/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/45 and 20/56 75/90 and 10/56 75/45 and 30/56 75/45 and 50/56 75/45 and 70/56